/**
 * Copyright (C) 2012 Eduard Sedov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.es.eventbus;

import java.util.LinkedList;
import java.util.Queue;

/**
 *
 * @author Sedov Eduard
 */
public class EventChain {

    private Queue events = new LinkedList();

    public void push(Object event) {
        events.offer(event);
    }

    public Object peek() {
        return events.peek();
    }

    public Object pool() {
        return events.poll();
    }
}
